Alan Price's character Frankie Rio plays and sings "House of the Rising Sun", a hit single in 1964 for The Animals of which Alan Price was a member. Alan Price left the band in 1965, but rerecorded and released the track on single and album in 1980. The episode also features a single played on the band's arrival, "I put a spell on you", which was a hit single by the Alan Price Set in 1966; and during the concert at the end, "Changes", from the soundtrack album of O Lucky Man! (1973), a song that was released as a single in 1988 after featuring in a Volkswagen advert.